#55D970#55D970

#55D970 is a light, vivid green. Relative luminance 0.527; OKLCH L 78.8% C 0.186 H 147.5°. Best body text is #000000 at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#55D970
RGB	rgb(85, 217, 112)
HSL	hsl(132, 63%, 59%)
HSV	hsv(132, 61%, 85%)
CMYK	cmyk(60.8%, 0%, 48.4%, 14.9%)
CIE-LAB	lab(77.71, -57.98, 41.02)
CIE-LCH	lch(77.71, 71.03, 144.72°)
OKLab	oklab(78.82% -0.1567 0.0997)
OKLCH	oklch(78.82% 0.186 147.5)
XYZ	xyz(31.4816, 52.7238, 23.8437)
Luminance	0.5273 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55D970 #D955BE

analogous

#7CD955 #55D970 #55D9B2

triadic

#55D970 #7055D9 #D97055

tetradic

#55D970 #557CD9 #D955BE #D9B255

square

#55D970 #557CD9 #D955BE #D9B255

split-complementary

#55D970 #B255D9 #D9557C

monochromatic

#219338 #2CC54B #55D970 #87E49A #B9EFC4

Accessibility & contrast

On white

1.82

#55D970 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.55

#55D970 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55D970

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55D970	#FFFFFF	#000000	##000000
##55D970	1.00	1.82	11.55	11.55
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.55	21.00	1.00	1.00
##000000	11.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC767

Deuteranopia (green-blind)

#CABB77

Tritanopia (blue-blind)

#32D5C0

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #55d970;
/* rgb */ color: rgb(85, 217, 112);
/* oklch */ color: oklch(78.8% 0.186 147.5);

Tailwind

colors: {
  custom: {
    50: '#91e69b',
    500: '#55d970',
    950: '#000000',
  },
}

SCSS

$custom: #55d970;
$custom-light: #91e69b;
$custom-dark: #000000;

JSON

{
  "hex": "#55d970",
  "rgb": {
    "r": 85,
    "g": 217,
    "b": 112
  },
  "hsl": {
    "h": 132.273,
    "s": 63.462,
    "l": 59.216
  },
  "oklch": {
    "l": 0.78824,
    "c": 0.18569,
    "h": 147.5
  },
  "luminance": 0.52727
}

Semantic roles & 50–950 ramp

primary

#55D970

secondary

#983A85

accent

#41C5E6

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0E160E

muted

#7F847F

Preview Lab

Preview with #55D970

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →